Required to use with shut-in systems on plunger pumps, the regulator valve maintains constant system pressure when operating one or more shut-in guns from a single pump. When a gun is disengaged, the regulator automatically adjusts to shift the excess flow to a low pressure outlet while maintaining system pressure.

Two-minute field-replaceable cartridge design for minimal downtime

Hand adjustment-no wrench needed

Pump-mount model connects to fluid end manifold

Base-mount model connects in-line downstream and includes a protective cage and a pressure gauge for remote adjustment